AQY284SZ

Series:	PhotoMOS™ AQY
Packaging:	Tape & Reel (TR)
Part Status:	Active
Mounting Type:	Surface Mount
Circuit:	SPST-NO (1 Form A)
Output Type:	AC, DC
Voltage - Input:	1.14VDC
Voltage - Load:	0V ~ 400V
Load Current:	100mA
On-State Resistance (Max):	35 Ohms
Termination Style:	Gull Wing
Package / Case:	4-SOP (0.173", 4.40mm)
Supplier Device Package:	4-SOP

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Introduction

Solid State Relays (SSRs) are a type of switching device used for low power usage, and are becoming increasingly popular in various industries and applications. The AQY284SZ is a special type of SSR that is specifically designed for powering loads such as lights and motor drives. It is one of the most reliable devices available and is popular in a wide range of applications.

AQY284SZ Application Field and Working Principle

The AQY284SZ is an AC-input SSR with a voltage rating of 12-400 VAC, and a maximum current rating of 8A. It can be especially useful in applications where a low power usage is needed, such as wearable technology, medical equipment, and industrial setups.The AQY284SZ is a zero-crossing circuit type SSR that uses a couple of opto-coupler devices to transfer power from its input to its output. The zero-crossing helps make sure that the SSR does not cause any undesirable oscillations that can be harmful to powered equipment.The AQY284SZ has a low leakage current due to its low internal resistance, helping to reduce power consumption overall. It also has an integral snubber circuit to minimize RFI/EMI emissions, making it ideal for use in sensitive environments. Additionally, the AQY284SZ also has a wide operating temperature range and is shock and vibration-resistant, making it suitable for harsh industrial usage.

Conclusion

The AQY284SZ is a reliable and dependable SSR with a wide range of applications. Its zero-crossing circuit design, low power consumption, and wide operating temperature range make it highly suitable for use in both commercial and industrial settings. Additionally, its RFI/EMI suppression and shock and vibration-resistance make it a highly desirable choice for all kinds of purpose.

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